Compare · April 2026
Cornwall vs Portsmouth house prices
Portsmouth is the cheaper of the two, with an average price of £250,377 — £26,640 less than Cornwall. Figures are from the official UK House Price Index.
| Cornwall | Portsmouth | |
|---|---|---|
| Average price | £277,017 | £250,377 |
| Annual change | +2.4% | -0.2% |
| Detached | £423,296 | £518,894 |
| Semi-detached | £278,791 | £348,753 |
| Terraced | £229,064 | £274,187 |
| Flat | £145,468 | £166,359 |
| First-time buyer | £229,100 | £231,030 |
Green highlights the lower price / stronger growth in each row.